photosynthesis

Front

What is photosynthesis?

Back

Photosynthesis is the process by which green plants, algae, and some bacteria convert light energy, usually from the sun, into chemical energy in the form of glucose, using carbon dioxide and water.

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

Front

What are the main ingredients required for photosynthesis?

Back

The main ingredients required for photosynthesis are carbon dioxide, water, and sunlight.

Tags

NGSS.MS-LS2-3

Front

Which gas is produced as a byproduct of photosynthesis?

Back

Oxygen is produced as a byproduct of photosynthesis.

Tags

NGSS.HS-LS2-5

Front

What are the products of photosynthesis?

Back

The products of photosynthesis are glucose and oxygen.

Tags

NGSS.MS-LS1-6

Front

What role do stomata play in photosynthesis?

Back

Stomata are small openings on the surfaces of leaves that allow for the exchange of gases, such as carbon dioxide entering and oxygen exiting the plant.

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Front

What is the significance of glucose in plants?

Back

Glucose serves as a primary energy source for plants and is used in cellular respiration and as a building block for growth.

Tags

NGSS.HS-LS1-6

NGSS.HS-LS1-7

Front

How does sunlight affect photosynthesis?

Back

Sunlight provides the energy needed for photosynthesis to occur, driving the chemical reactions that convert carbon dioxide and water into glucose and oxygen.

Tags

NGSS.HS-LS1-5

Front

What is the chemical equation for photosynthesis?

Back

The chemical equation for photosynthesis is 6CO2 + 6H2O + light energy → C6H12O6 + 6O2.

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

Front

What is the role of chlorophyll in photosynthesis?

Back

Chlorophyll is the green pigment in plants that absorbs light energy, primarily from the sun, which is essential for photosynthesis.

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

Front

How do plants obtain carbon dioxide for photosynthesis?

Back

Plants obtain carbon dioxide from the air through the stomata in their leaves.

Tags

NGSS.MS-LS1-6